#!/bin/bash

# Slackware build script for dhex

# Written by B. Watson (urchlay@slackware.uk)

# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.

# 20210829 bkw: BUILD=2, fix typos in docs/src, fix grammar in docs.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=dhex
VERSION=${VERSION:-0.69}
BUILD=${BUILD:-2}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf ${PRGNAM}_$VERSION
tar xvf $CWD/${PRGNAM}_$VERSION.tar.gz
cd ${PRGNAM}_$VERSION
chown -R root:root .
find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+

# 20210829 bkw: patch borrowed from Debian, with thanks.
patch -p1 < $CWD/010_fix-typos.patch

# 20210829 bkw: the above patch doesn't address the weird grammar
# in the man pages (use of "being" as a noise-word). So:
sed -i 's,\(is\|are\) *being,\1,g' $PRGNAM.1 *.5

sed -i -e 's,-O3,'"$SLKCFLAGS"',' -e 's,share/man,man,' Makefile
make LDFLAGS="-L/usr/lib$LIBDIRSUFFIX"

# 20140119 bkw: beware! DESTDIR is not being used in the canonical way here!

mkdir -p $PKG/usr/bin $PKG/usr/man/man1 $PKG/usr/man/man5
make install DESTDIR=$PKG/usr
gzip $PKG/usr/man/*/*.?

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a *.txt $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
